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Why is there no flow of electric current between 2 objects of equal resistance?
Wiki User
∙ 11y ago
I am not sure how the two objects of equal resistance are supposed to be connected. But for a current to flow, for example across a resistor, there must be a voltage difference between the terminals of this resistor.
Wiki User
∙ 11y ago
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Definition of magnetism?
A physical phenomenon produced by the motion of electric charge, resulting in attractive and repulsive forces between objects.
Does air resistance increase or decrease the acceleration of a falling leaf from a tree?
Air resistance decreases acceleration of falling objects
How can an electrically charged object attract or repel another charged object with out any contract between the objects?
Electric and magnetic forces are transmitted via photons.
What are the bad things about nuclear fission?
we use to much electric objects
What acts in the direction opposite of the objects direction in motion?
The resistance of an objects surroundings to its motion. The rugs nape versus a ball rolling across it. Air having to get out of the way of a spinning tennis ball. Resistance. Of course gravity can have a positive or negative influence on an objects motion and vector. Entropy concurs all motion.
What is meant by the resistance of an electrical component?
Think of it like this: Friction causes you difficulty in pulling heavy objects on a carpet. This frictional force is similar to electrical resistance. It is one of two ways to define how easily electricity will travel through an electrical element.
What is the relationship between the size of an electric current passing through a lenght of wire and its heating effect?
The higher the current, the more heat generated. Also, the smaller the diameter of the wire, the higher the heat. It is important to choose the correct amperage rating of the wire to prevent fires.Another AnswerThe work done by an electric current is the product of the square of that current, and the resistance of the conductor. The resulting heat depends upon the difference between the temperature of the conductor and that of the surrounding air. Remember, heat is defined as the transfer of energy between objects at different temperatures.
The electric force between two charged objects is influenced by?
The electric force between two charged objects is influenced by the distance between them.
What objects are similar because they are both areas where forces can act without objects touching?
electric current
Type of force between charged objects?
Electric Force is the force between charged objects.
How does the electric force between two charged objects change between the objects?
weaker as square of distance
Is this statement true or false when Mass and air resistance affect the gravitational attraction between objects?
Mass certainly affects the gravitational attraction between objects; air resistance doesn't.
Mass and air resistance affect the gravitational attraction between objects true or false?
This is false. The answer is that mass and distance affect the gravitational attraction between objects. Air resistance has no effect on this.
How does the electric force between two charged objects changes if you double the distance between the objects?
The electric force between two charged objects is decreased by a factorof 4 if you double the distance between the objects, from the formulaF=(q1*q2)/(4*Pi*Eo*r^2).
How does the electric force between two charged objects charge if you double the distance between the objects?
The electric force between two charged objects is decreased by a factorof 4 if you double the distance between the objects, from the formulaF=(q1*q2)/(4*Pi*Eo*r^2).
The force between charged objects is a?
electric force.
What determines the electric force between two charged objects?
-- the product of the magnitudes of the charges on the objects -- the distance between the 'center of charge' of the two objects
